Running the application in production

API_USERNAME and API_PASSWORD: Credentials to the Open Build Service API end-point

These can be replaced with OPENSUSE_COOKIE if you have admin access to the Open Build Service instance.

RAILS_ENV

Puma will honor other variables too:

WEB_CONCURRENCY

RAILS_MAX_THREADS

PORT

RACK_ENV

Memcache

memcache should be running. It seems to be hardcoded in environments/production.rb to localhost:11211.
This probably needs to be fixed, as the dalli gem, automatically uses MEMCACHE_SERVERS env variable or
127.0.0.1:11211 as default.

PaaS

If you plan to run the application on PaaS, make sure you set all the above variables correctly.